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authorManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-26 16:48:15 +0100
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-26 16:48:15 +0100
commit5f2b09982312c98863eb9a8dfe2c608b81f58259 (patch)
treee5d38581c2f36e1cca02efedd2d85044d77f76f9 /tests/test-stdlib.c
parent3e0814cd9862b89c7a39672672937477bd87ddfb (diff)
Imported Upstream version 0.9.6upstream/0.9.6
Diffstat (limited to 'tests/test-stdlib.c')
-rw-r--r--tests/test-stdlib.c33
1 files changed, 22 insertions, 11 deletions
diff --git a/tests/test-stdlib.c b/tests/test-stdlib.c
index 4bd8715f..b2da7ecc 100644
--- a/tests/test-stdlib.c
+++ b/tests/test-stdlib.c
@@ -1,5 +1,5 @@
/* Test of <stdlib.h> substitute.
- Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -22,22 +22,33 @@
#include "verify.h"
-int exitcode;
+/* Check that EXIT_SUCCESS is 0, per POSIX. */
+static int exitcode = EXIT_SUCCESS;
+#if EXIT_SUCCESS
+"oops"
+#endif
+
+/* Check for GNU value (not guaranteed by POSIX, but is guaranteed by
+ gnulib). */
+#if EXIT_FAILURE != 1
+"oops"
+#endif
/* Check that NULL can be passed through varargs as a pointer type,
per POSIX 2008. */
verify (sizeof NULL == sizeof (void *));
+#if GNULIB_TEST_SYSTEM_POSIX
+# include "test-sys_wait.h"
+#else
+# define test_sys_wait_macros() 0
+#endif
+
int
main (void)
{
- /* Check that some macros are defined and different integer constants. */
- switch (exitcode)
- {
- case EXIT_SUCCESS:
- case EXIT_FAILURE:
- break;
- }
-
- return 0;
+ if (test_sys_wait_macros ())
+ return 1;
+
+ return exitcode;
}